Does the constructive logic negate the law of cxcluded middle 构造性逻辑否定排中律吗
2.
On the difficulty of aristotle ' theory of the law of excluded middle 论亚里士多德的排中律疑难
3.
From the steps and see the rationale - - be required to form a contradictory logic of the law rafts laws also be required to give details of the logical structure 并从步骤中看出反证法的逻辑依据形式逻辑中的矛盾律，排中律，同时给出了反证法的详细的逻辑结构。
